2051734385

素因数分解:

$5^1\times {\mathrm{541}}^1\times {\mathrm{859}}^1\times {\mathrm{883}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 2472300480

約数和(自身を除く): 420566095

約数列:

[1, 5, 541, 859, 883, 2705, 4295, 4415, 464719, 477703, 758497, 2323595, 2388515, 3792485, 410346877, 2051734385]

約数ペア:

[(1, 2051734385), (5, 410346877), (541, 3792485), (859, 2388515), (883, 2323595), (2705, 758497), (4295, 477703), (4415, 464719)]